As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"INFO ONLY": APU FAILED TO START ON TWO ATTEMPTS. FL 390, TEMP -42 @ 1150Z. APU STARTED OKAY ON THE GROUND.(<P>NOTED BY MAINTENANCE- INSPECTED FOR CODES ECU STATUS "START ABORTED"- NO CODES PRESENT. OPS CHECKS GOOD PER AMM 49-11-00</P>)